EWOT-USA Exercise With Oxygen Therapy

Invacare Perfecto2 V 5-Liter Oxygen Concentrator

Note: Humidifier bottle should not be used in combination with the reservoir, as it will cause condensation

Perfecto2 oxygen concentrator is intended for individual use in the home. It is an electronically operated device that separates oxygen from room air. It provides high concentration of oxygen .

Quiet - Less noise: The Perfecto2 concentrator represents a quantum leap forward in the evolution of oxygen concentrators. The Perfecto2 Concentrator is about 30% smaller and quieter than the Platinum series oxygen concentrator.

Smaller than the Platinum Series Concentrators:

  • The new Perfecto2 is the smallest, lightest, quietest and most energy efficient 5-liter concentrator ever produced by Invacare for homecare use. Packaged in a contemporary, patient-preferred design, the high-performance Perfecto2 unit incorporates all of the best features of the market-leading Platinum XL concentrator, while significantly improving upon the key specifications of the Platinum XL.
  • Compare to Platinum Series
  • 75% quieter than Platinum XL
  • 25% more energy efficient than Platinum XL
  • 17% lighter than Platinum XL
  • 33% smaller than Platinum XL
O2 Sensor: The Perfecto2 IRC5PO2 SensO2 feature monitors the purity of oxygen generated by the oxygen concentrator. If purity falls below factory preset standards, indicator lights on the control panel will illuminate.

Perfecto 2 Oxygen Concentrator 5 Liter is a fantastic, small oxygen machine. It is less than two feet tall making it easy to hide when not in use. When it is in use, it uses less power than most O2 concentrators while maintaining the same output. This design keeps your power bill low without sacrificing your health. This oxygen machine is also quiet making it ideal while sleeping.

It also has three distinct filters so you always have a pure supply of oxygen. In addition, this oxygen machine uses a pressure monitor instead of a timer to give you a steady flow of oxygen.

The controls are easy to see and use with lights and sounds that let you know if anything starts going wrong so you have plenty of time to correct it and keep your oxygen flowing. There is also a handle on top and wheels on the bottom to make moving this lightweight home oxygen concentrator a breeze.

Perfecto 2 Oxygen Concentrator Features and Benefits

  • Quiet Operation
  • Convenient Handle and Light Weight for Easy Portability
  • Built-In Humidifier Bottle Adapter for Easy Humidifier Addition
  • Compact Construction
  • Clear Display and Operation Controls
  • Medical-Grade Oxygen Output
  • Efficient Power Consumption


  • Width: 13 inches.
  • Height: 23 inches.
  • Depth: 11.5 inches.
  • Weight: 39 lbs.
  • Sound Level: 43 dBA
  • Average Power Consumption: 325 watts @ 3 LPM.
  • Oxygen Purity: 87 to 95.6% at all flow rates.
  • Maximum Outlet Pressure: 5 PSI (+/- 0.5 PSI).
  • Maximum Oxygen Flow Rate: 5 LPM.
  • Maximum Operating Altitude: 8,000 feet above sea level
  • Filters: Compressor inlet, outlet HEPA, cabinet (gross particle).
  • Electrical: 120 VAC (+/- 10%), 60 Hz.
  • Rated Current Input: 3.0 A
  • Pressure Relief Mechanism: 35 PSI (+/- 3.5 PSI).
  • Shipping Product Weight: 45 lbs.
  • Warranty: 3-year Limited.
  • Manufacturer: Invacare
  • HCPCS: E1390



Europe 00 + 1 + 269.344.2229

Australia 0011 + 1 + 269.344.2229


Invacare Perfecto2 V 5-Liter Oxygen Concentrator

$814.- starting msrp

(manufacturers suggested retail price)


For International Orders, a Sales Representative will contact you within 4 hours for regional specific shipping rates as well as any regional taxes and duties that may apply.

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  1. New machine best deall 5 Star Review

    Posted by Leslie Hanson on Feb 17th 2017

    Brand new quick shipping tubes cannulas included thank you.

  2. Good machine 5 Star Review

    Posted by Sam on Aug 29th 2016

    I have been using a Invacare Perfecto for five years and it works great. I bought the new one for a back up incase it is ever needed

  3. Very pleased 5 Star Review

    Posted by Mr. Neck on Aug 25th 2016

    We're very pleased with our concentrator, the price, accessories that came with and the quick delivery time.

  4. Great machine, greater price! 5 Star Review

    Posted by DutchInSF on Jul 19th 2016

    So easy to order, so easy to pay for, so easy to receive from shipper, so easy to use and oh so quiet! Exceptional experience from CPAP Liquidators and they included tubing and all other accessories required to use it without asking nor extra cost which REALLY made me want to say thank you to CPAP Liquidators!

  5. Excellent product 5 Star Review

    Posted by Dusty on Jul 18th 2016

    The machine is compact and quiet and very efficient including use of electricity. It is a great buy! Mo more monthly bills from the HME.

  6. Works Great! 5 Star Review

    Posted by Bill on Jul 6th 2016

    Works great - very quiet much less noise than my old one (which was abut 4 years old) - I may have been able to get the old one repaired but at this great price it was cheaper to just get a new one and its much quieter! Great service! I you or your insurance is paying $120-$150 a month to rent a Invocare you really need to look into buying you can save a bunch from these guys!

  7. AWESOME!!!! 5 Star Review

    Posted by Geary on May 13th 2016

    This OC is awesome! Quieter then the one I was renting. It is the same brand/model I was renting. The price was awesome!! Now I own my own OC and no rent bill. I would definitely recommend this machine to anyone in need of a home OC.

  8. Quiet and Efficient 5 Star Review

    Posted by Unknown on Feb 22nd 2016

    This machine is very quiet compared to my old machine. (5 ltr Invacare Platinum) It is ready to use right out of the box. I am very pleased with this machine. I would definitely recommend this machine to anyone in need of a home oxygen concentrator.

  9. Great Oxygen Generator 5 Star Review

    Posted by Unknown on Jan 30th 2016

    Precisely as advertised. Comes out of the box ready to use. Direct replacement for an older device. I would definitely recommend this for anyone needing an oxygen generator.